20233701098

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{4651}}^1$

素因数の和:4951

約数の個数: 48

約数和(自身を含む): 33569092512

約数和(自身を除く): 13335391414

約数列:

[1, 2, 13, 26, 61, 122, 169, 211, 338, 422, 793, 1586, 2743, 4651, 5486, 9302, 10309, 12871, 20618, 25742, 35659, 60463, 71318, 120926, 167323, 283711, 334646, 567422, 786019, 981361, 1572038, 1962722, 2175199, 3688243, 4350398, 7376486, 12757693, 25515386, 47947159, 59863021, 95894318, 119726042, 165850009, 331700018, 778219273, 1556438546, 10116850549, 20233701098]

約数ペア:

[(1, 20233701098), (2, 10116850549), (13, 1556438546), (26, 778219273), (61, 331700018), (122, 165850009), (169, 119726042), (211, 95894318), (338, 59863021), (422, 47947159), (793, 25515386), (1586, 12757693), (2743, 7376486), (4651, 4350398), (5486, 3688243), (9302, 2175199), (10309, 1962722), (12871, 1572038), (20618, 981361), (25742, 786019), (35659, 567422), (60463, 334646), (71318, 283711), (120926, 167323)]